Headset



FIG. 1.1 is a perspective view of the headset;

FIG. 1.2 is a side view of the headset;

FIG. 1.3 shows the headset from the opposite side;

FIG. 1.4 is a front view of the headset;

FIG. 1.5 shows the headset from the back;

FIG. 1.6 is the bottom view of the headset; and,

FIG. 1.7 is the top view of the headset. 

The ornamental design for a headset, as shown and described. 